SINCE 1953 PNZ is one of the leading project design companies in Slovenia. We have been involved in planning new transport infrastructure for already 65 years – from the first motorway in the former Yugoslavia to the latest strategy for the development of transport infrastructure in Slovenia and across Europe. VISION At PNZ, we find modern and innovative answers to the most challenging questions in the fields of traffic and environment, which encourage economic development and contribute to a high quality of environment and living. MASTERING THE ENTIRE PLANNING PROCESS PNZ provide to its public and private sector clients development of transport models, transport and transport ecology studies and design of road, rail, port, aviation and energy infrastructure, structures and hydrotechnics. With expertise and many decades of experience PNZ is able to successfully implement projects – from an idea to the final construction.